package pcvc.common.services;

import java.io.Serializable;
import java.util.List;
import java.util.Set;

import org.osoa.sca.annotations.Conversational;
import org.osoa.sca.annotations.Service;

import pcvc.common.classes.Question;
import pcvc.common.classes.StudentAnswer;

@Conversational
@Service
public interface IPCVCServerTeacherService extends Serializable
{
    public void addComment( String comment );

    public Set<StudentAnswer> getAnswers( );

    public void sendQuestion( Question question );

    public List<String> getComments( );
}